Activities on BFE.dev

2026-9-11 - 8W9D9sJ solved 104. Inheritance .

2026-9-11 - cl3423 solved 109. Tell about most important decision in your life. .

2026-9-11 - 8W9D9sJ solved 99. closure .

2026-9-11 - 3Oq8Avf solved 130. create LazyMan() .

2026-9-11 - cl3423 solved 120. What have you learned from past professional working experiences? .

2026-9-11 - XR4mhJw solved 2. Promise executor .

2026-9-11 - ZuU1Pe8 solved 162. find the single integer .

2026-9-11 - ghxZlEv solved 135. grapheme .

2026-9-11 - ZuU1Pe8 solved 18. Improve a function .

2026-9-11 - ZuU1Pe8 solved 17. Create a simple store for DOM element .

2026-9-11 - ZuU1Pe8 solved 28. implement clearAllTimeout() .

2026-9-11 - jJygfoP solved 66. comma .

2026-9-11 - ZuU1Pe8 solved 15. implement a simple DOM wrapper to support method chaining like jQuery .

2026-9-11 - ZuU1Pe8 solved 11. what is Composition? create a pipe() .